2085300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{331}}^1$

素因数の和:358

約数の個数: 108

約数和(自身を含む): 7492576

約数和(自身を除く): 5407276

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 331, 350, 420, 450, 525, 630, 662, 700, 900, 993, 1050, 1260, 1324, 1575, 1655, 1986, 2100, 2317, 2979, 3150, 3310, 3972, 4634, 4965, 5958, 6300, 6620, 6951, 8275, 9268, 9930, 11585, 11916, 13902, 14895, 16550, 19860, 20853, 23170, 24825, 27804, 29790, 33100, 34755, 41706, 46340, 49650, 57925, 59580, 69510, 74475, 83412, 99300, 104265, 115850, 139020, 148950, 173775, 208530, 231700, 297900, 347550, 417060, 521325, 695100, 1042650, 2085300]

約数ペア:

[(1, 2085300), (2, 1042650), (3, 695100), (4, 521325), (5, 417060), (6, 347550), (7, 297900), (9, 231700), (10, 208530), (12, 173775), (14, 148950), (15, 139020), (18, 115850), (20, 104265), (21, 99300), (25, 83412), (28, 74475), (30, 69510), (35, 59580), (36, 57925), (42, 49650), (45, 46340), (50, 41706), (60, 34755), (63, 33100), (70, 29790), (75, 27804), (84, 24825), (90, 23170), (100, 20853), (105, 19860), (126, 16550), (140, 14895), (150, 13902), (175, 11916), (180, 11585), (210, 9930), (225, 9268), (252, 8275), (300, 6951), (315, 6620), (331, 6300), (350, 5958), (420, 4965), (450, 4634), (525, 3972), (630, 3310), (662, 3150), (700, 2979), (900, 2317), (993, 2100), (1050, 1986), (1260, 1655), (1324, 1575)]